Follow this tag to curate your own personalized Activity Stream and email alerts.
Abu Dhabi is claiming the title of the world's largest single-site solar project, having hit the go-button on the Noor Abu Dhabi project this week, with a reported capacity of 1.177 gigawatts, eclipsing Dubai's Mohammed bin Rashid Al Maktoum Solar Park – for now at least. The United Arab Emirates doesn't have a great record when it comes to per-capita carbon footprint, but projects like this show that it's serious about addressing the issue head-on. — New Atlas
"According to the Abu Dhabi media office, the project has sufficient capacity to supply 90,000 people and is expected to reduce Abu Dhabi's CO2 emissions by one million metric tons, or the equivalent of removing 200,000 cars from the road," reports New Atlas. View full entry
The Yiwu Grand Theater's larger than life presence along the Dongyang River is not all for show. MAD Architects aims to create a structure that will be a "monument for the city." Envisioned as an immersive public space for inhabitants and visitors alike, the overall design for the... View full entry
America's coal industry has already been left in the dust by natural gas. Now it's under immense pressure from the renewable energy boom.
The renewable energy sector had slightly more installed capacity than coal in April, according to a Federal Energy Regulatory Commission report.
— cnn.com
Surging renewable energy production capabilities have finally overtopped coal-fired power production in the United States in recent months, a historic first. The milestone is the latest development in a decade-long slide for coal-fired energy production, which peaked in 2008. CNN reports that coal... View full entry
General Electric Co said on Friday it plans to demolish a large power plant it owns in California this year after only one-third of its useful life because the plant is no longer economically viable in a state where wind and solar supply a growing share of inexpensive electricity. — reuters.com
GE's Inland Empire Energy Center, a 750-megawatt natural gas-fueled plant located in Riverside County, California, built in 2009 is shutting down 20 years early. The culprit? Affordable wind and solar energy, which are surging in California, and outdated technology. On most days, California... View full entry
As noted in a recently published patent application, Tesla is developing a system that would allow the company to improve the aesthetics of the solar shingles even further. [...]
Tesla notes that in prior art BIPV roofing systems, the active solar portions of a roofing module end up being visibly different in appearance compared to inactive parts of the roof.
— Teslarati
Tesla CEO Elon Musk introduced the glass solar tiles as part of the automaker's growing range of energy products back in October 2016. Let's get technical: image from Tesla's patent application to improve the aesthetic performance of its solar roof tiles."Various embodiments provide a new and... View full entry
Their cell generated a current stronger than any previously recorded from such a device, and worked as efficiently in dim light as in bright light.
This innovation could be a step toward wider adoption of solar power in places like British Columbia and parts of northern Europe where overcast skies are common. With further development, these solar cells—called “biogenic” because they are made of living organisms—could become as efficient as the synthetic cells used in conventional solar panels.
— University of British Columbia
While this isn't the first effort to build biogenic, bacteria-powered solar cells, scientists at the University of British Columbia claim to have discovered a novel, highly cost-effective, and much more sustainable way to use the photosynthesis capabilities of certain bacteria to convert light... View full entry
The Danish-Icelandic artist Olafur Eliasson and the Swedish furniture retailer Ikea are teaming up to produce a range of accessible and affordable tools that function without mains electricity and use renewable energy.
Eliasson’s Little Sun project, co-founded with Frederik Ottesen, created a solar-powered torch for the 1 billion people worldwide who live off the power grid. It is now sold cheaply in more than 600 African outlets. [...] The products developed will be available in Ikea stores.
— The Art Newspaper
Olafur Eliasson is a busy man these days: after recently completing his first building, he's now announced a major design collaboration between his Little Sun initiative with IKEA to create a line of sustainable and affordable off-the-grid tools. Little Sun Original in Burundi. Photo: Aminata... View full entry
California just sent the clearest signal yet that rooftop power is moving beyond a niche market and becoming the norm.
On Wednesday, the Golden State became the first in the U.S. to require solar panels on almost all new homes. Most new units built after Jan. 1, 2020, will be required to include solar systems [...]. While that’s a boost for the solar industry, critics warned that it will also drive up the cost of buying a house by almost $10,000.
— Bloomberg
Rooftop solar panels are finally becoming an integral part of most new California homes beginning in 2020, however skeptics say that the move will further worsen the state's housing crisis. View full entry
Georgetown (pop. 67,000) last year became the largest city in the United States to be powered entirely by renewable energy.
Previously, the largest U.S. city fully powered by renewables was Burlington, Vermont (pop. 42,000), home to Senator Bernie Sanders, the jam band Phish and the original Ben & Jerry’s. Georgetown’s feat is all the more dramatic because it demolishes the notion that sustainability is synonymous with socialism and GMO-free ice cream.
— Smithsonian.com
In his piece for Smithsonian Magazine, Dan Solomon tells the story of Georgetown, TX's green energy transformation and its unexpected champion, Republican mayor Dale Ross—who is now friends with Al Gore and was even featured in his An Inconvenient Sequel documentary. View full entry
UNSense, a new arch tech startup based in Amsterdam, is being launched by UNStudio. Operating as an independent sister company to UNStudio, the company will explore and develop new integrated tech solutions specifically designed for the built environment. UNSense explores new technologies... View full entry
The 10 fastest-growing U.S. solar markets between the second quarters of 2016 and 2017 were Western, Midwestern or Southern states that voted for Trump, with Alabama and Mississippi topping the list. And solar firms are ramping up investments in these regions, signaling their faith that key renewable energy incentives will remain in place for years to come. — Reuters
Despite Trump's disbelief in solar power, the sector is booming in his partisan states. The growth of clean energy, particularly in the regions that showed overwhelming support for Trump, greatly undermines the president's goal of boosting the coal industry. View full entry
Puerto Rico’s electricity grid was completely knocked out when Hurricane Maria slammed into the island Sept. 20, and repairs are expected to take months. That’s generating interest in microgrids, small-scale systems that combine solar panels and batteries that can be installed quickly to restore power to a few buildings at a time. — Bloomberg
German company Sonnen GmbH will provide 15 solar powered energy storage systems to Puerto Rico's emergency relief centers. Most of the Island is still without power after Hurricane Maria. View full entry
Facades using the product, called Solar Squared, will be able to generate electricity while allowing greater amounts of daylight. The blocks also provide improved thermal insulation, developers say.
Solar Squared’s design consists of an array of optical elements that focus sunlight on small-sized solar cells. These are incorporated within the glass bricks during manufacture and they collect diffuse components of sunlight, making it useful for capturing solar energy in urban areas.
— Global Construction Review
Academics from the Engineering, Mathematics and Physical Science department of England's University of Exter have developed a solar power technology that fits into glass bricks. Its modular design is scalable, allowing for flexible structural integration. We now have the capability to build... View full entry
In March, Tesla cut the ribbon on this groundbreaking grid-scale battery installation, a key test of the viability of energy storage in making renewable energy a more reliable part of the grid. With 50,000 solar panels and 272 batteries, the combined solar-and-storage plant provides enough energy to power 4,500 homes for four hours.
If Tesla can help keep Kauai solar-powered around the clock with its batteries, then it can apply what it has learned elsewhere in the country, and around the world
— grist.org
In her Longreads/Grist piece, author Amelia Urry explains the changing nature of solar power challenges that off-grid dwellers as well as smaller, geographically isolated microgrids face now that battery storage on an industrial scale is becoming more lucrative. The article tells the story of a... View full entry
Tesla revealed today that it created what it calls the ‘Tesla Tiny House’ to feature its energy products, like solar panels and Powerwall.
The company is bringing the house on tour using a Model X “to educate the public on how to generate, store and use renewable energy for their home.”
The tiny house contains a Tesla mobile design studio and configurator to help home owners configure a solar plus energy storage system for their home.
— electrek.co
Needless to add that the Tesla Tiny House itself gains all its electricity via a solar installation on the tiny roof. The exhibition tour is limited to four major Australian cities for now, but the economic gain could be far from tiny — as the world's leader in capita penetration of rooftop... View full entry
